We explore the effect of the limited ability to process information on the convergence of firms toward equilibrium. In the context of a Cournot oligopoly with a unique and symmetric Nash equilibrium, firms are modeled as adaptive economic agents through a genetic algorithm. Computational experiments show that while market production is close to equilibrium, firm production is relatively far from the individual equilibrium level. This pattern of firm heterogeneity is not an artifact of random elements built into the decisional process. Instead, it comes from the market interaction of firms with cognitive limitations.

Casari M. (2008). “Markets in equilibrium with firms out of equilibrium: a simulation study”. JOURNAL OF ECONOMIC BEHAVIOR & ORGANIZATION, 62, 2, 261-276 [10.1016/j.jebo.2006.01.003].

“Markets in equilibrium with firms out of equilibrium: a simulation study”

CASARI, MARCO
2008

Abstract

We explore the effect of the limited ability to process information on the convergence of firms toward equilibrium. In the context of a Cournot oligopoly with a unique and symmetric Nash equilibrium, firms are modeled as adaptive economic agents through a genetic algorithm. Computational experiments show that while market production is close to equilibrium, firm production is relatively far from the individual equilibrium level. This pattern of firm heterogeneity is not an artifact of random elements built into the decisional process. Instead, it comes from the market interaction of firms with cognitive limitations.
2008
Casari M. (2008). “Markets in equilibrium with firms out of equilibrium: a simulation study”. JOURNAL OF ECONOMIC BEHAVIOR & ORGANIZATION, 62, 2, 261-276 [10.1016/j.jebo.2006.01.003].
Casari M.
File in questo prodotto:
Eventuali allegati, non sono esposti

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/33927
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 7
  • ???jsp.display-item.citation.isi??? 6
social impact